How to set Tree Images is not be see?

Suite and Optimus Suite 5
#1

how to set Tree Images is not be see ?

I think the best way is load data to Tree without Images, more efficiency.

set this.def_img_x = “0px”; this.def_img_y = “0px”;

The white square is so clear at left on childnodes

#2

There is a method to disable all tree images: enableTreeImages()

tree.enableTreeImages(0)

0 - switch off all the images

#3

thanks